79987008

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:404

約数の個数: 112

約数和(自身を含む): 225308160

約数和(自身を除く): 145321152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 59, 64, 69, 92, 96, 118, 138, 177, 184, 192, 236, 276, 307, 354, 368, 472, 552, 614, 708, 736, 921, 944, 1104, 1228, 1357, 1416, 1472, 1842, 1888, 2208, 2456, 2714, 2832, 3684, 3776, 4071, 4416, 4912, 5428, 5664, 7061, 7368, 8142, 9824, 10856, 11328, 14122, 14736, 16284, 18113, 19648, 21183, 21712, 28244, 29472, 32568, 36226, 42366, 43424, 54339, 56488, 58944, 65136, 72452, 84732, 86848, 108678, 112976, 130272, 144904, 169464, 217356, 225952, 260544, 289808, 338928, 416599, 434712, 451904, 579616, 677856, 833198, 869424, 1159232, 1249797, 1355712, 1666396, 1738848, 2499594, 3332792, 3477696, 4999188, 6665584, 9998376, 13331168, 19996752, 26662336, 39993504, 79987008]

約数ペア:

[(1, 79987008), (2, 39993504), (3, 26662336), (4, 19996752), (6, 13331168), (8, 9998376), (12, 6665584), (16, 4999188), (23, 3477696), (24, 3332792), (32, 2499594), (46, 1738848), (48, 1666396), (59, 1355712), (64, 1249797), (69, 1159232), (92, 869424), (96, 833198), (118, 677856), (138, 579616), (177, 451904), (184, 434712), (192, 416599), (236, 338928), (276, 289808), (307, 260544), (354, 225952), (368, 217356), (472, 169464), (552, 144904), (614, 130272), (708, 112976), (736, 108678), (921, 86848), (944, 84732), (1104, 72452), (1228, 65136), (1357, 58944), (1416, 56488), (1472, 54339), (1842, 43424), (1888, 42366), (2208, 36226), (2456, 32568), (2714, 29472), (2832, 28244), (3684, 21712), (3776, 21183), (4071, 19648), (4416, 18113), (4912, 16284), (5428, 14736), (5664, 14122), (7061, 11328), (7368, 10856), (8142, 9824)]